Protect yourself against future threats.
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AUSCERT Security Bulletin
ASB-2024.0059
Microsoft Patch Tuesday update for Microsoft Azure for April 2024
10 April 2024
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AusCERT Security Bulletin Summary
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Product: Azure AI Search
Azure Arc Cluster
Azure Compute Gallery
Azure CycleCloud
Azure Identity Library for .NET
Azure Kubernetes Service Confidential Containers
Azure Migrate
Azure Monitor Agent
Azure Private 5G Core
Operating System: Windows
Virtualisation
Resolution: Patch/Upgrade
CVE Names: CVE-2024-26193 CVE-2024-28917 CVE-2024-29063
CVE-2024-29989 CVE-2024-29990 CVE-2024-29992
CVE-2024-29993 CVE-2024-20685 CVE-2024-21424
Comment: CVSS (Max): 9.0 CVE-2024-29990 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C)
CVSS Source: Microsoft
Calculator: https://www.first.org/cvss/calculator/3.1#CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C
OVERVIEW
Microsoft has released its monthly security patch update for the
month of April 2024.
This update resolves 9 vulnerabilities across the following
product(s): [1]
Azure AI Search
Azure Arc Cluster microsoft.azstackhci.operator Extension
Azure Arc Cluster microsoft.azure.hybridnetwork Extension
Azure Arc Cluster microsoft.azurekeyvaultsecretsprovider Extension
Azure Arc Cluster microsoft.iotoperations.mq Extension
Azure Arc Cluster microsoft.networkfabricserviceextension
Extension
Azure Arc Cluster microsoft.openservicemesh Extension
Azure Arc Cluster microsoft.videoindexer Extension
Azure Compute Gallery
Azure CycleCloud 8.6.0
Azure Identity Library for .NET
Azure Kubernetes Service Confidential Containers
Azure Migrate
Azure Monitor Agent
Azure Private 5G Core
IMPACT
Microsoft has given the following details regarding these
vulnerabilities.
Details Impact Severity
CVE-2024-20685 Denial of Service Moderate
CVE-2024-21424 Elevation of Privilege Important
CVE-2024-26193 Remote Code Execution Important
CVE-2024-28917 Elevation of Privilege Important
CVE-2024-29063 Information Disclosure Important
CVE-2024-29989 Elevation of Privilege Important
CVE-2024-29990 Elevation of Privilege Important
CVE-2024-29992 Information Disclosure Moderate
CVE-2024-29993 Elevation of Privilege Important
MITIGATION
Microsoft recommends updating the software to the latest available
version available on the Microsoft Update Catalog. [1].
REFERENCES
[1] Microsoft Security Update Guidance
https://portal.msrc.microsoft.com/en-us/security-guidance
AusCERT has made every effort to ensure that the information contained
in this document is accurate. However, the decision to use the information
described is the responsibility of each user or organisation. The decision to
follow or act on information or advice contained in this security bulletin is
the responsibility of each user or organisation, and should be considered in
accordance with your organisation's site policies and procedures. AusCERT
takes no responsibility for consequences which may arise from following or
acting on information or advice contained in this security bulletin.
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Australian Computer Emergency Response Team
The University of Queensland
Brisbane
Qld 4072
Internet Email: auscert@auscert.org.au
Facsimile: (07) 3365 7031
Telephone: (07) 3365 4417 (International: +61 7 3365 4417)
AusCERT personnel answer during Queensland business hours
which are GMT+10:00 (AEST).
On call after hours for member emergencies only.
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